Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information space » information search, information service, information science
de communication » mobile communication, online communication
data development » delta development, doha development, data envelopment
a information » 2 information, 1 information
development l » development li, development 1, development law
technology a » technology 1, technology 3, technology 4
space device » space divided, space design, space die
device de » device code, device edge, device mode
cost data » test data
l afrique » en afrique

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology a information space device de communication cost data development l afrique.*.